mfernada2629 mfernada2629

18-03-2021
Mathematics

contestada

If using the method of completing the square to solve the quadratic equation
x2 + 3x +9 = 0, which number would have to be added to "complete the square"?

Respuesta :

mitche31 mitche31

18-03-2021

Answer:

0.555

Step-by-step explanation:

you simply follow the linear equation rule and fill in

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